[Elecraft] K2 - RF Board part 2

David Woolley (E.L) forums at david-woolley.me.uk
Mon Jan 26 18:07:53 EST 2009


djmd wrote:
> 
> Well, now I'm even more confused. I installed those toroids. I checked the
> pads for connectivity, and they are ok. The signal seems to be present on

Both ends of the filter are grounded when the filter is not selected, 
and the power off relay positions are not defined (probably last 
setting).  That could give a false indication of continuity.

> the "top" pad of L25 and L26, but still nothing on C226 or C227. I guess I
> should remove them, re-wind them and re-strip/tin? Like I said, I checked
> them on the DMM but I guess I'm not 100% sure. I'm having way more trouble
> stripping the enamel off these than I did with the KX1 for some reason.
> 
-- 
David Woolley
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